Menna Tullah Sameeh Elsayed Elsherbiny creator Hany Hunter Monir Bebawi Supervisor Khadiga Mohamed Kelani Supervisor Mamdouh Reda Rezk Supervisor text theses ua Cairo Menna Tullah Sameeh Elsayed Elsherbiny 2021 monographic eng

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181 P. : charts , facsimiles ; 25cm This thesis focuses on binary pharmaceutical formulations analysis. Two binary mixture were studied.The first one is hyoscine butylbromide (HYS)/ ketoprofen (KTP), while the second is dextromethorphan HBr (DEX) /benzocaine (BENZ). Different analytical methods (spectroscopic and chromatographic) have been discussed and applied on standard drugs and dosage form. This thesis contains 3 parts: Part one: General introduction and literature review. Part two: Determination of hyoscine butylbromide and ketoprofen in their mixture.Section A: Spectrophotometric and Spectroscopic (Coabsorptive, dual wavelength and IR coupled to chemometric methods) Section B: Chromatographic (HPLC & TLC) Part three: Determination of dextromethorphan HBr and benzocaine in their mixture. Section A: Spectrophotometric and Spectroscopic (dual wavelength, ratio difference, second derivative and IR coupled to chemometric methods ) Section B: Chromatographic (HPLC) specialized Menna Tullah Sameeh Elsayed Elsherbiny ; Supervised Khadiga Mohamed Kelani , Mamdouh Reda Rezk , Hany Hunter Monir Bebawi Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Analytical Chemistry Issued also as CD Dextromethorphan HBr benzocaine Hyoscine butylbromide Ketoprofen http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GiCUC 211019 20250223032832.0 eng